package com.coderdream.chapter12.decorator.a1;

public class Main {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		Display b1 = new StringDisplay("Hello, world.");
		Display b2 = new UpDownBorder(b1, '-');
		Display b3 = new SideBorder(b2, '*');

		b1.show();
		b2.show();
		b3.show();

		Display b4 = new FullBorder(new UpDownBorder(new SideBorder(
				new UpDownBorder(new SideBorder(new StringDisplay("您好。"), '*'),
						'='), '|'), '/'));

		b4.show();

	}

}
